Building the data warehouse (2nd ed.)
Building the data warehouse (2nd ed.)
A data model for supporting on-line analytical processing
CIKM '96 Proceedings of the fifth international conference on Information and knowledge management
An overview of data warehousing and OLAP technology
ACM SIGMOD Record
Proceedings of the 2nd ACM international workshop on Data warehousing and OLAP
A survey of logical models for OLAP databases
ACM SIGMOD Record
Data mining: concepts and techniques
Data mining: concepts and techniques
A foundation for capturing and querying complex multidimensional data
Information Systems - Data warehousing
Data analysis and mining in the life sciences
ACM SIGMOD Record
Modelling Large Scale OLAP Scenarios
EDBT '98 Proceedings of the 6th International Conference on Extending Database Technology: Advances in Database Technology
A Logical Approach to Multidimensional Databases
EDBT '98 Proceedings of the 6th International Conference on Extending Database Technology: Advances in Database Technology
The Challenge of Process Data Warehousing
VLDB '00 Proceedings of the 26th International Conference on Very Large Data Bases
VLDB '00 Proceedings of the 26th International Conference on Very Large Data Bases
A Foundation for Multi-dimensional Databases
VLDB '97 Proceedings of the 23rd International Conference on Very Large Data Bases
Research Issues in Clinical Data Warehousing
SSDBM '98 Proceedings of the 10th International Conference on Scientific and Statistical Database Management
Modeling Multidimensional Databases, Cubes and Cube Operations
SSDBM '98 Proceedings of the 10th International Conference on Scientific and Statistical Database Management
CASCON '98 Proceedings of the 1998 conference of the Centre for Advanced Studies on Collaborative research
Maintaining Data Cubes under Dimension Updates
ICDE '99 Proceedings of the 15th International Conference on Data Engineering
Database system support for multidimensional data analysis in environmental epidemiology
IDEAS '97 Proceedings of the 1997 International Symposium on Database Engineering & Applications
Development of a data warehouse for Lymphoma cancer diagnosis and treatment decision support
WSEAS Transactions on Information Science and Applications
Disease evolution visualization through historized versions of medical images
Proceedings of the 2013 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining
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In field such as Cardiology, data used for clinical studies is not only alphanumeric, but can also be composed of images or signals. Multimedia data warehouse then must be studied in order to provide an efficient environment for the analysis of this data. The analysis environment must include appropriate processing methods in order to compute or extract the knowledge embedded into raw data. Traditional multidimensional models have a static structure which members of dimensions are computed in a unique way. However, multimedia data is often characterized by descriptors that can be obtained by various computation modes. We define these computation modes as "functional versions" of the descriptors. We propose a Functional Multiversion Multidimensional Model by integrating the concept of "version of dimension." This concept defines dimensions with members computed according to various functional versions. This new approach integrates different computation modes of these members into the proposed model, in order to allow the user to select the best representation of data. In this paper, a conceptual model is formally defined and a prototype for this study is presented. A multimedia data warehouse in the medical field has been implemented on a therapeutic study on acute myocardial infarction